121424282

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142183}}^1$

素因数の和:142253

約数の個数: 16

約数和(自身を含む): 211569792

約数和(自身を除く): 90145510

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 142183, 284366, 995281, 1990562, 8673163, 17346326, 60712141, 121424282]

約数ペア:

[(1, 121424282), (2, 60712141), (7, 17346326), (14, 8673163), (61, 1990562), (122, 995281), (427, 284366), (854, 142183)]